XC6222B281MR-G Torex Semiconductor Ltd, XC6222B281MR-G Datasheet - Page 22

• Manufacturer Part Number: XC6222B281MR-G
• Description: IC REG LDO 2.8V SOT-25
• Manufacturer: Torex Semiconductor Ltd

Specifications of XC6222B281MR-G

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.8V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.16V @ 300mA
• Number Of Regulators: 1
• Current - Output: 700mA (Min)
• Current - Limit (min): 720mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 893-1141-2

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Power dissipation data for the USP-6C is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described condition.
1.
2. Power Dissipation vs. Ambient Temperature
■PACKAGING INFORMATION (Continued)
Ambient Temperature（℃）
● USP-6C Power Dissipation
XC6222
Board Mount (Tj max = 125℃)
Material:
Thickness:
Through-hole: 4 x 0.8 Diameter
Measurement Condition (Reference data)
Condition:
Ambient:
Soldering:
Board:
1200
1000
800
600
400
200
0
25
25
85
Mount on a board
Natural convection
Lead (Pb) free
Dimensions 40 x 40 mm (1600 mm
Copper (Cu) traces occupy 50% of the board area
Glass Epoxy (FR-4)
1.6 mm
Series
In top and back faces
Package heat-sink is tied to the copper traces
45
Ambient Temperature Ta (℃)
Pd-Ta特性グラフ
Power Dissipation Pd（mW）
周辺温度Ta（℃）
65
Pd vs. Ta
1000
400
2
in one side)
85
105
て
Thermal Resistance (℃/W)
125
100.00
Evaluation Board (Unit: mm)